Washington does not recognize common-law marriages. Even if you have been living together for over ten years or several decades, you do not have the same rights as a legally married couple. Even having children, using identical surnames, and living together will not qualify for a common-law marriage.
In Washington, couples in a qualifying committed intimate relationship have some of the same rights and duties as married couples, including: the right to contract with each other. the duty to support their children (as is true for all parents, married or not)
As long as you and your ex can agree on how to divide up your assets, there is no need to involve lawyers or the court system. Even if children are involved, in most states you have the opportunity to separate in private, ing to whatever arrangements the two of you agree on.
Housing rights at the end of a relationship. At the end of your relationship, a court can give you or your partner rights to the home, for example: the right to stay in your home. the right to come back home to get your things.
Unlike married couples, common-law couples don't need a court decision to make their separation official. You can settle all the issues that arise when you break up without going to court. But sometimes it's a good idea to have a lawyer or notary help you.
State registration: If you are a sole proprietor and make less than $12,000 per year, you likely don't need to register with the state government. However, LLCs, corporations, limited partnerships, and limited liability partnerships all need to register with the Washington Secretary of State.
Under City of Seattle Ordinance 117244, Domestic Partners are defined as any two people who: Are both 18 years of age or older. Are not married. Are not related to one another by blood in a manner that would bar their marriage in Washington State.